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Liula [17]
3 years ago
15

List the steps that you will do in order to solve for 39 ÷ (12 + 1)− 2 × (4 + 15).

Mathematics
2 answers:
bulgar [2K]3 years ago
6 0

9514 1404 393

Answer:

  1. simplify parentheses
  2. divide 39/13
  3. multiply 2(19)
  4. subtract 3-38

Step-by-step explanation:

The order of operations tells you to evaluate parentheses first.

<u>Step 1</u>: simplify (12+1) and (4+15)

  39÷13 -2×19

Then it tells you to do multiplication and division, left to right.

<u>Step 2</u>: divide 39÷13

  3 -2×19

<u>Step 3</u>: multiply 2×19

  3 -38

Finally, addition and subtraction are done, left to right.

<u>Step 4</u>: subtract 38 from 3

  -35

sergij07 [2.7K]3 years ago
3 0
Hopes this helps:

Answer: -35

1. Simplify 12 + 1 to 13.
39 divided by 13 - 2 (4 + 15)


2. Simplify 4 + 15 to 19.
39 divided by 13 - 2 • 19


3. Simplify 39 divided by 13 to 3.
3 - 2 • 19


4. Simplify 2 • 19 to 38.
3 - 38


5. Simplify.
-35
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